17966032

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3475

約数の個数: 40

約数和(自身を含む): 40640256

約数和(自身を除く): 22674224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 3413, 5264, 6826, 13652, 23891, 27304, 47782, 54608, 95564, 160411, 191128, 320822, 382256, 641644, 1122877, 1283288, 2245754, 2566576, 4491508, 8983016, 17966032]

約数ペア:

[(1, 17966032), (2, 8983016), (4, 4491508), (7, 2566576), (8, 2245754), (14, 1283288), (16, 1122877), (28, 641644), (47, 382256), (56, 320822), (94, 191128), (112, 160411), (188, 95564), (329, 54608), (376, 47782), (658, 27304), (752, 23891), (1316, 13652), (2632, 6826), (3413, 5264)]